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Cheap flights from Southampton to Austin from £1,059

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — AUS
10 Feb — 17 Feb1
1 adult

Cheap flight deals from Southampton to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 February 2025.

Round-trip from

£1,059

Popular in

August

Cheapest in

February

Average price

£518
Delta
  • Delta
  • 21/3-28/3
  • 4 total stops
  • 39h 49m total
  • Southampton to Austin
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Southampton to Austin

Cheapest flights from Southampton to Austin
Explore the most affordable flight options available from Southampton to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2025.

Fri 21/309:00SOU - AUS
2 stops18h 15mDelta
Fri 28/314:16AUS - SOU
2 stops21h 34mDelta
Deal found 4/2£1,059
Fri 21/317:20SOU - AUS
1 stop28h 50mKLM
Fri 28/312:30AUS - SOU
2 stops15h 20mKLM
Deal found 4/2£1,364
Fri 21/309:30SOU - AUS
3 stops30h 23mMultiple Airlines
Fri 28/311:55AUS - SOU
3 stops20h 10mMultiple Airlines
Deal found 4/2£1,398

Find flights from Southampton to Austin within your budget

Customise your flight search to find flights from Southampton to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Fri 21/3

09:00-22:15

2 stops18h 15m

Austin Bergstrom

Fri 28/3

14:16-16:50

2 stops21h 34m

£1,059

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Fri 21/3

17:20-17:10

1 stop28h 50m

Austin Bergstrom

Fri 28/3

12:30-08:50

2 stops15h 20m

£1,364

SouthamptonAustin

SOU - AUS

SOUAUS

Southampton Eastleigh

Fri 21/3

09:30-10:53

3 stops30h 23m

Austin Bergstrom

Fri 28/3

11:55-13:05

3 stops20h 10m

£1,398

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Best time to book a flight from Southampton to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Southampton to Austin

Get recent, data-driven insights about flights from Southampton to Austin including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Southampton to Austin?

Currently, February is the cheapest month in which you can book a flight from Southampton to Austin (average of £636). Flying from Southampton to Austin in July is currently the most expensive (average of £901). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 inches per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated 5 February 2025.
Delta
8.0
Very Good
8,408 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,408 reviews
Delta
8.0
Very Good
8,408 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
8,408 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Southampton to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Southampton to Austin round-trip?

    Our cheapest airline available from Southampton to Austin is Delta. Our recent data shows that you can find tickets from as low as £1,059 on this airline. An additional option worth looking into is KLM, starting at £1,364.

  • Can I find deals for flights from Southampton to Austin that include hotel bookings?

    Yes. In addition to deals on Southampton to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Austin.

  • Can I find deals for business class flights from Southampton to Austin?

    Yes. Cheapflights offers flight deals from Southampton to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Austin?

    Currently, February is the cheapest month in which you can book a flight from Southampton to Austin (average of £636). Flying from Southampton to Austin in July is currently the most expensive (average of £901). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Southampton?

Book flights to Southampton if you plan to visit one of these locations
Round Rock

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Fly with Cheapflights

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How does Cheapflights help users find flights from Southampton to Austin?

When you search for this flight from Southampton to Austin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Austin?

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Can Cheapflights find flights from Southampton to Austin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Austin flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southampton to Austin become cheaper?

Yes! Start tracking prices for Southampton to Austin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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